PartsTable
Technical Data Sheet
MILC19978 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CAPACITOR,FIXED,PLASTIC DIELECTR. Key specifications include material: PLASTIC CASE, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.875 INCHES NOMINAL IN, body_diameter: 0.463 INCHES NOMINAL IN, terminal_length: 2.625 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-804-6826, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO MRO_GENERAL MILC19978
NSN: 5910-00-804-6826
FSC: 5910
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialPLASTIC CASE
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.875 INCHES NOMINAL IN
body_diameter0.463 INCHES NOMINAL IN
terminal_length2.625 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
terminal_diameter0.032 INCHES NOMINAL IN
dielectric_materialPAPER AND PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER)
nominal_thread_size0.312 INCHES IN
reliability_indicatorESTABLISHED
case_insulation_materialPLASTIC
nonderated_operating_temp-65.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
NSN5910-00-804-6826
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PLASTIC DIELECTR TITLE COMPONENT PN MILC19978 MFR CAPACITOR,FIXED,PLASTI
KEY FEATURES
CAPACITANCE VALUE PER SECTION: 0.100 MICROFARADS SINGLE SECTION
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
TERMINAL SURFACE TREATMENT: SOLDER
BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS
FEATURES PROVIDED: HERMETICALLY SEALED CASE
TOLERANCE RANGE PER SECTION: -5.00 TO 5.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
CAPACITANCE VALUE PER SECTION0.100 MICROFARADS SINGLE SECTION
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
TERMINAL SURFACE TREATMENTSOLDER
BODY STYLEW/O MTG FACILITIES, AXIAL TERMINALS
FEATURES PROVIDEDHERMETICALLY SEALED CASE
TOLERANCE RANGE PER SECTION-5.00 TO 5.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
BODY DIAMETER0.432 INCHES NOMINAL IN
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION200.0 DC SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
230B1B205KInterchangeable
interchangeable cross-reference
interchangeable
Z1A205KInterchangeable
interchangeable cross-reference
interchangeable
V146Z168P0RM5PCTInterchangeable
interchangeable cross-reference
interchangeable
16-145NInterchangeable
Same NIIN cross-reference
interchangeable
0170-0045Interchangeable
Same NIIN cross-reference
interchangeable
CQ05A1VC104JInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MILC19978?
MILC19978 is a CAPACITOR,FIXED,PLASTIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace MILC19978?
There are 6 known substitutes for MILC19978: 230B1B205K, Z1A205K, V146Z168P0RM5PCT and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MILC19978?
MILC19978 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-804-6826. This indicates validated use in U.S. government and defense supply chains.
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